From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 768EBC001DE for ; Wed, 26 Jul 2023 10:06:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232686AbjGZKGS convert rfc822-to-8bit (ORCPT ); Wed, 26 Jul 2023 06:06:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231880AbjGZKGQ (ORCPT ); Wed, 26 Jul 2023 06:06:16 -0400 Received: from fd01.gateway.ufhost.com (fd01.gateway.ufhost.com [61.152.239.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE730BF; Wed, 26 Jul 2023 03:06:15 -0700 (PDT) Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by fd01.gateway.ufhost.com (Postfix) with ESMTP id 6215A810C; Wed, 26 Jul 2023 18:06:14 +0800 (CST) Received: from EXMBX171.cuchost.com (172.16.6.91) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 26 Jul 2023 18:06:14 +0800 Received: from ubuntu.localdomain (183.27.99.135) by EXMBX171.cuchost.com (172.16.6.91) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 26 Jul 2023 18:06:13 +0800 From: Minda Chen To: Emil Renner Berthing , Conor Dooley , Rob Herring , Krzysztof Kozlowski CC: , , , Paul Walmsley , Palmer Dabbelt , Albert Ou Subject: [dt-for-next v1 2/2] riscv: dts: starfive: Add USB dts node for JH7110 Date: Wed, 26 Jul 2023 03:06:09 -0700 Message-ID: <20230726100609.72550-3-minda.chen@starfivetech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230726100609.72550-1-minda.chen@starfivetech.com> References: <20230726100609.72550-1-minda.chen@starfivetech.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [183.27.99.135] X-ClientProxiedBy: EXCAS061.cuchost.com (172.16.6.21) To EXMBX171.cuchost.com (172.16.6.91) X-YovoleRuleAgent: yovoleflag Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add USB wrapper layer and Cadence USB3 controller dts configuration for StarFive JH7110 SoC and VisionFive2 Board. Signed-off-by: Minda Chen --- .../jh7110-starfive-visionfive-2.dtsi | 5 +++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 32 +++++++++++++++++++ 2 files changed, 37 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi index 5feff4673503..36c402b4a726 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi @@ -273,6 +273,11 @@ &uart0 { status = "okay"; }; +&usb0 { + dr_mode = "peripheral"; + status = "okay"; +}; + &U74_1 { cpu-supply = <&vdd_cpu>; }; diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi index dbc1243a0e75..c58489468cad 100644 --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi @@ -446,6 +446,38 @@ i2c2: i2c@10050000 { status = "disabled"; }; + usb0: usb@10100000 { + compatible = "starfive,jh7110-usb"; + ranges = <0x0 0x0 0x10100000 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + starfive,stg-syscon = <&stg_syscon 0x4>; + clocks = <&stgcrg JH7110_STGCLK_USB0_LPM>, + <&stgcrg JH7110_STGCLK_USB0_STB>, + <&stgcrg JH7110_STGCLK_USB0_APB>, + <&stgcrg JH7110_STGCLK_USB0_AXI>, + <&stgcrg JH7110_STGCLK_USB0_UTMI_APB>; + clock-names = "lpm", "stb", "apb", "axi", "utmi_apb"; + resets = <&stgcrg JH7110_STGRST_USB0_PWRUP>, + <&stgcrg JH7110_STGRST_USB0_APB>, + <&stgcrg JH7110_STGRST_USB0_AXI>, + <&stgcrg JH7110_STGRST_USB0_UTMI_APB>; + reset-names = "pwrup", "apb", "axi", "utmi_apb"; + status = "disabled"; + + usb_cdns3: usb@0 { + compatible = "cdns,usb3"; + reg = <0x0 0x10000>, + <0x10000 0x10000>, + <0x20000 0x10000>; + reg-names = "otg", "xhci", "dev"; + interrupts = <100>, <108>, <110>; + interrupt-names = "host", "peripheral", "otg"; + phys = <&usbphy0>; + phy-names = "cdns3,usb2-phy"; + }; + }; + usbphy0: phy@10200000 { compatible = "starfive,jh7110-usb-phy"; reg = <0x0 0x10200000 0x0 0x10000>; -- 2.25.1